S+S Regeltechnik HYGRASGARD KAVTF Operating Instructions, Mounting & Installation page 7

G
Mounting and installation
Temperature
measuring ranges
(adjustable)
0...+50 °C (standard)
–20...+80 °C
–35...+75 °C
–35...+35 °C
Service
display/output
(adjustable)
Display of °C and % RH,
output of set measuring values
per DIP 1-5 (service mode
for °C and % RH settings)
Display and output of set measuring
values per DIP 1-5
Display
service mode
The service mode simultaneously displays (alternately in the first and second
lines) the actual temperature and the actual humidity (relative humidity).
By default, the display alternates between the actual temperature and
the actual humidity (relative humidity). In this case, the first line displays
the value while the second line displays the corresponding unit:
Temperature in °C ⁄ Relative humidity in % r.H.
For improved legibility, backlighting is provided.
Type ⁄ WG1 ⁄ 01 Measuring Range
Humidity (switchable)
KAVTF
K AV T F -I 0 ...100 % r. H. (standard)
0...50 g ⁄ kg
0...80 g ⁄ kg
0...50 g ⁄ m
0...80 g ⁄ m
0...+50 °C
–20...+80 °C
0...85 kJ ⁄ kg
K AV T F -I DISP L AY (8 x as above)
K AV T F - U (8 x as above)
K AV T F - U DISP L AY (8 x as above)
AAVTF
A AV T F -I (8 x as above)
A AV T F -I _ DISP L AY (8 x as above)
A AV T F - U (8 x as above)
A AV T F - U _ DISP L AY (8 x as above)
Accessories Description
SF-M Metal sinter filter, Ø 16 mm, L = 27 mm, exchangeable
WS-01 Sunshade and weather protection, 184 x 180 x 80 mm
DIP DIP
1 2
OFF OFF
O N OFF
O N
OFF
O N O N
DIP
6
O N
OFF
Display
standard
Temperature (switchable)
0...+50 °C (standard)
(MR) –20...+80 °C
(MR) –35...+75 °C
3
(A.H.) –35...+35 °C
3
(A.H.)
(DP)
(DP)
(ENT.)
(4 x as above)
(4 x as above)
(4 x as above)
(4 x as above)
(4 x as above)
(4 x as above)
(4 x as above)
Switchable
measuring ranges
(adjustable)
r.H.: 0...100 % (standard)
MR: 0...50 g ⁄ kg
MR: 0...80 g ⁄ kg
3
A.H.: 0...50 g ⁄ m
3
A.H.: 0...80 g ⁄ m
TP: 0...+50 °C
TP: –20...+80 °C
ENT.: 0...85 kJ ⁄ kg
Possible variables:
(r.H.) = relative humidity in % RH
(MR) = mixture ratio in g ⁄ kg
(A.H.) = absolute humidity in g ⁄ m
(TP) = dew point in °C
(ENT.) = enthalpy in kJ ⁄ kg
Display
alternative output variables
DIP switches can be used to display an alternative output
variable instead of relative humidity (default):
Absolute humidity in g ⁄ m³
Dew point in °C
Mixture ratio in g ⁄ kg
Enthalpy in kJ ⁄ kg
Output Display
Humidity Temperature
4...20 mA 4...20 mA
4...20 mA 4...20 mA
0 -10 V 0 -10 V
0 -10 V 0 -10 V
4...20 mA 4...20 mA
4...20 mA 4...20 mA
0 -10 V 0 -10 V
0 -10 V 0 -10 V
DIP DIP DIP
3 4 5
OFF OFF OFF
O N OFF OFF
O N
OFF OFF
O N
OFF OFF
O N O N OFF
O N OFF O N
OFF O N O N
O N O N O N
3
Item No.
1201-3162-6000-029
■ 1201-3162-6200-029
1201-3161-6000-029
■ 1201-3161-6200-029
1201-1162-6000-028
■ 1201-1162-6200-028
1201-1161-6000-028
■ 1201-1161-6200-028
Item No.
7000-0050-2200-000
7100-0040-2000-000